feat: better support for elixir releases through new ash_uuid otp_app…

… name config; resolve #6; minor bugfixes; deps ugrade

.envrc

@@ -1,2 +1,2 @@
-# [[ $ZOONECT == "1" ]] && dotenv
-# [[ $ZOONECT == "1" ]] && use flake .ops
+[[ $ZOONECT == "1" ]] && [[ $ZOONECT_WORKSTATION -ne "2" ]] && dotenv
+[[ $ZOONECT == "1" ]] && [[ $ZOONECT_WORKSTATION -ne "2" ]] && use flake .ops

.gitignore

@@ -20,6 +20,9 @@
 /.ops/.overmind.sock
 .overmind.sock
 
+# Brew bundle
+/Brewfile.lock.json
+
 # If you run "mix test --cover", coverage assets end up here.
 /cover/
 /priv/cover

.mise.toml

@@ -0,0 +1,7 @@
+[env]
+# mise.file = [".env"]
+DATABASE_URL = "postgres://postgres:[email protected]:51015/ash_uuid_test"
+
+[tools]
+erlang = "26.1.2"
+elixir = "1.15.7-otp-26"

.ops/README.md

@@ -4,7 +4,7 @@
 
 Db postgres port: `59001`
 
-Setup commands:
+Setup commands (with workstation@nix):
 
     cd ash-uuid
     initdb -U postgres $DATA_POSTGRES
@@ -15,6 +15,18 @@ Setup commands:
     mix ash_postgres.migrate
     mix test
 
+Setup commands (with workstation@mise):
+
+    cd ash-uuid
+    brew bundle
+    mise install
+    mix deps.get
+    mix ash_postgres.drop
+    mix ash_postgres.generate_migrations
+    mix ash_postgres.create
+    mix ash_postgres.migrate
+    mix test
+
 Morning routine commands:
 
     overmind quit

.ops/flake.nix

@@ -13,11 +13,11 @@
     overlays = [ (import rust-overlay) ];
     pkgs = import nixpkgs-unstable { inherit system overlays; };
 
-    erlangVersion = "erlang_26";
-    erlang = pkgs.beam.interpreters.${erlangVersion};
+    # erlangVersion = "erlang_26";
+    # erlang = pkgs.beam.interpreters.${erlangVersion};
 
-    elixirVersion = "elixir_1_15";
-    elixir = pkgs.beam.packages.${erlangVersion}.${elixirVersion};
+    # elixirVersion = "elixir_1_15";
+    # elixir = pkgs.beam.packages.${erlangVersion}.${elixirVersion};
 
     rustVersion = "1.70.0";
     rust = pkgs.rust-bin.stable.${rustVersion}.default;
@@ -31,8 +31,8 @@
   in rec {
     devShells.default = nixpkgs-unstable.legacyPackages.${system}.mkShell {
       buildInputs = [
-        erlang
-        elixir
+        # erlang
+        # elixir
         rust
       ]
       ++ (with pkgs; [

README.md

@@ -11,7 +11,7 @@
 ```elixir
 def deps do
   [
-    {:ash_uuid, "~> 0.6"},
+    {:ash_uuid, "~> 0.7"},
   ]
 end
 ```
@@ -20,7 +20,7 @@ end
 
 Adoption:
 
-- add `{:ash_uuid, "~> 0.6"}`` to your `mix.exs`` project deps;
+- add `{:ash_uuid, "~> 0.7"}`` to your `mix.exs`` project deps;
 
 - add `AshUUID.PostgresExtension`` to your app Repo's installed_extensions and set AshUUID config `migration_default?: true` if Postgres-side UUIDs generation is needed;
 
@@ -50,7 +50,10 @@ end
 ### `config/config.exs`:
 
 ```elixir
-# AshUUID: Customized defaults, not required
+# AshUUID: Your otp_app name, required!
+config :ash_uuid, :otp_app, :myapp
+
+# Myapp: Customized defaults, not required
 config :myapp, :ash_uuid,
   version: 7, # default
   encoded?: true, # default

config/config.exs

@@ -31,6 +31,8 @@ end
 if Mix.env() == :test do
   config :mix_test_watch, clear: true, tasks: ["test", "credo"]
 
+  config :ash_uuid, :otp_app, :ash_uuid
+
   config :ash_uuid, AshUUID.Test.Repo,
     parameters: [plan_cache_mode: "force_custom_plan"],
     pool: Ecto.Adapters.SQL.Sandbox,

lib/ash_uuid/config.ex

@@ -8,7 +8,10 @@ defmodule AshUUID.Config do
             strict?: true
 
   def get_config(opts \\ []) do
-    otp_app = Mix.Project.config()[:app]
+    otp_app =
+      try_getting_app_name_from_config()
+      |> try_getting_app_name_from_mix_project()
+      |> try_getting_app_name_from_mix_exs()
 
     configs =
       Application.get_env(otp_app, :ash_uuid, [])
@@ -40,4 +43,30 @@ defmodule AshUUID.Config do
     do: raise("AshUUID config is not valid: can't use prefixed without encoded!")
 
   defp valid?(%__MODULE__{}), do: nil
+
+  defp try_getting_app_name_from_config do
+    Application.get_env(:ash_uuid, :otp_app, nil)
+  end
+
+  defp try_getting_app_name_from_mix_project(nil) do
+    case Code.ensure_compiled(Mix.Project) do
+      {:module, Mix.Project} -> Mix.Project.config()[:app]
+      _ -> nil
+    end
+  end
+
+  defp try_getting_app_name_from_mix_project(app_name), do: app_name
+
+  defp try_getting_app_name_from_mix_exs(nil) do
+    if File.exists?("mix.exs") do
+      mix_file = "mix.exs" |> File.read!()
+      [_, name] = Regex.run(~r/[ ]+app: :([^,]+),/, to_string(mix_file))
+
+      String.to_existing_atom(name)
+    else
+      nil
+    end
+  end
+
+  defp try_getting_app_name_from_mix_exs(app_name), do: app_name
 end

lib/ash_uuid/transformers/postgres_migration_defaults.ex

@@ -22,8 +22,8 @@ defmodule AshUUID.Transformers.PostgresMigrationDefaults do
                 version: _,
                 encoded?: _,
                 prefixed?: _,
-                strict?: _,
-                migration_default?: true
+                migration_default?: true,
+                strict?: _
               ]
             } ->
               true
@@ -40,8 +40,8 @@ defmodule AshUUID.Transformers.PostgresMigrationDefaults do
                 version: 4,
                 encoded?: _,
                 prefixed?: _,
-                strict?: _,
-                migration_default?: true
+                migration_default?: true,
+                strict?: _
               ]
             } ->
               {name, "fragment(\"uuid_generate_v4()\")"}
@@ -54,8 +54,8 @@ defmodule AshUUID.Transformers.PostgresMigrationDefaults do
                 version: 7,
                 encoded?: _,
                 prefixed?: _,
-                strict?: _,
-                migration_default?: true
+                migration_default?: true,
+                strict?: _
               ]
             } ->
               {name, "fragment(\"uuid_generate_v7()\")"}

mix.exs

@@ -2,7 +2,7 @@ defmodule AshUUID.MixProject do
   use Mix.Project
 
   @name :ash_uuid
-  @version "0.6.0"
+  @version "0.7.0"
   @description "Tools for using UUID based id with Ash"
   @source_url "https://github.com/zoonect-oss/ash_uuid"